222745203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{33857}}^1$

素因数の和:33923

約数の個数: 24

約数和(自身を含む): 348601968

約数和(自身を除く): 125856765

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 33857, 101571, 304713, 575569, 1455851, 1726707, 4367553, 5180121, 13102659, 24749467, 74248401, 222745203]

約数ペア:

[(1, 222745203), (3, 74248401), (9, 24749467), (17, 13102659), (43, 5180121), (51, 4367553), (129, 1726707), (153, 1455851), (387, 575569), (731, 304713), (2193, 101571), (6579, 33857)]